@awscloudsec

Now part of AWS Security Digest https://xitter.cf/t.co/eSMzXqbqKO

 ap-southeast-2
Joined July 2023
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AWS Cloud Security Weekly retweeted
Aidan W Steele@__steele7 Oct 2024
Today I learned that AWS CloudWatch alarm ARNs just interpolate the alarm name: whitespace, emoji and all. I wonder how many people out there have regexes that assume ARNs have no whitespace, emoji, etc.
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AWS Cloud Security Weekly retweeted
Nick Frichette
@Frichette_n4 Oct 2024
Great blog post from @permisosecurity on LLMHijacking attacks against AWS Bedrock. I remember when we first started seeing this behavior from threat actors and I couldn't figure out why they would target Bedrock. Well, I guess we have on answer. 🧵 permiso.io/blog/exploiting-h…

Hijacking AI infrastructure with non-human identities like access tokens

Permiso has found that some attackers are using hijacked LLM infrastructure to power highly inappropriate AI chatbot services. In this article we will explain the methods we are observing attackers...

permiso.io
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AWS Cloud Security Weekly retweeted
AWS Community Builders Blogs@aws_cb_blogs2 Apr 2024
New post by @awscloudsec Issue 38 of AWS Cloud Security Weekly dev.to/aws-builders/issue-38… #aws #cybersecurity #newsletter #security
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